LVD Low Voltage Directive (Low Voltage Directive 2014/35/EU), the goal of LVD is to ensure the safety of low-voltage equipment during use. The scope of application of the directive is the use of electrical products with a voltage between 50V to 1000V AC and 75V to 1500V DC. This directive contains all safety rules for this equipment, including protection against mechanical hazards. Equipment shall be so designed and constructed that it will not present a hazard when used for its intended purpose, under normal operating conditions or under fault conditions. In short, the use of electrical and electronic products with voltages between 50V to 1000V and DC 75V to 1500V for CE certification must be certified by the Low Voltage Directive LVD.

CEC certification is the Appliance Efficiency Regulation implemented by the California Energy Commission on December 30, 2005. The purpose of this regulation is to improve the efficiency of electrical products, save energy, reduce gas emissions and the greenhouse effect.

Wireless products are electronic products that use radio technology, and should include a system for sending and receiving wireless signals. In daily life, our common wireless headphones, wireless speakers, wireless routers, wireless keyboards and mice, wireless power cats, wireless network cards, etc. are all wireless products, because these products can be connected through wireless networks. If wireless products want to export to the US market, they need to apply for FCC certification.

BIS certification? is a product certification in India. It is supervised by the Bureau of Indian Standards (BIS). According to different product types, BIS certification is divided into three types, including mandatory ISI mark certification, CRS certification, and voluntary certification. The BIS certification system has existed for more than 50 years, covering more than 1,000 products. All products included in the mandatory list must obtain BIS certification (ISI mark registration certification) before they can be sold in India.

CE certification? provides a unified technical specification for the trade of products from various countries in the European market and simplifies the trade procedure. To enter the EU and the European Free Trade Area, the products of any country must be CE certified, and the CE mark should be affixed to the product. Therefore, CE certification is a passport for products to enter the European Union and European Free Trade Zone countries.

The full name of the US FCC certification? is the Federal Communications Commission. It was established by COMMUNICATIONACT in 1934 as an independent agency of the US government and is directly responsible to Congress. The FCC coordinates domestic and international communications by controlling radio broadcasts and cables. Involves more than 50 states in the United States, Columbia and the United States to ensure the safety of radio and wire communication products related to life and property. The FCC certification is divided into FCC-SDoC (wired products) and FCC-ID (wireless products).

At present, according to the relevant regulations of IATA\'s \"Dangerous Goods Regulations\", airlines are applicable to (including but not limited to) mobile phone batteries, laptop batteries, walkie-talkie batteries, rechargeable lithium batteries that are transported alone or together with equipment. Camera batteries, remote control toy batteries and other products have made relevant testing regulations, of which IEC62133 is an international standard for batteries. Small partners who need to apply for the lithium battery IEC62133 test report can contact our company ZRLK at any time!

With its convenient unlocking method and practical functionality, smart door locks have gradually replaced ordinary door locks and become the first choice for households in home improvement. Not only that, smart door locks are also widely used in hotels, offices, real estate, homestays and other markets. , but generally these wireless products need to apply for SRRC certification if they want to be produced and sold in China.